This is actually quite easy so I encourage any Nico nico fan with a iPod touch ior iPhone to download the Nico Nico Douga app. You will need a valid Nico nico account and Japanese iTunes account. If you do not have these just follow this guide to get a Nico Nico account and this post to get a Japanese iTunes account. Once you have that we can get going.
Step #1: Change your store location to Japan if it is not already set to that. This can be done by scrolling to the bottom of the Store page and selecting the location, Japan is at the very bottom.
Step #2: Then copy and paste “ニコニコ” into the search bar and hit enter.
Step #3: Download the app titled”ニコニコ動画”, to do this click “get app”.
Step #4: Sync your iPod Touch/iPhone so that the application shows up there. You can now safly change back to your local itunes location, the Nico nico app will not disappear.
Step #5: Start the application, this might take a few seconds. Then switch the far right tap labeled “設定”
Step #6: Enter the top menu, this one is labeled “アカウント設定”
Step #7: The top two feilds are for your Nico nico account infromation. “メールドレス” is where you input your email. “パスウーント” is for your password. Once you have these filled your done, you can now start viewing videos by going to the far left and selecting a catogory.
From left to right the Nico Nico Douga app taps are:
Categories – Featured – My Favorites – Search – Settings


